Paper Money Puts Public Health At Risk, Study Says
Americans are carrying a lot less cash these days.
Paper money was originally introduced in ancient China, so it's not that much of a shock it's becoming a bit old-fashioned in our modern, fast-paced world. It had a good run.
As it turns out, this is also probably fairly good for people's health.
Much like a college freshman's dorm room, money is caked with questionable substances.
The Wu-Tang Clan once famously said,
Cash rules everything around me: CREAM, get the money. Dollar, dollar bill y'all.
But perhaps they should've said, "Cash kills everything around me."
According to Scientific American, US dollars are absolutely filthy, and there's a good case to be made for paper money to be eradicated:
There is no definitive research that connects enough dots to prove dirty money actually makes people sick, but we do have strong circumstantial evidence: influenza, norovirus, rhinovirus and others have all been transmitted via hand-to-hand or surface-to-hand contact in studies, suggesting pathogens could readily travel a hand-money-hand route. In one study 10 subjects handled a coffee cup contaminated with rhinovirus — and half subsequently developed an infection.
In short, Venmo isn't a bad option (if you want to live).
Research has shown money contains traces of everything from E. coli and anthrax to cocaine and heroin.
Indeed, there have been a number of "dirty money" studies over the years, and all have come to the same basic conclusion: physical currency is disgusting.
This makes a fair amount of sense.
Most bills stay in circulation between four to 15 years, giving them a lot of opportunities to be touched and contaminated.
The lower-denomination bills, which are used more often because we're all poor, are the filthiest.
Back in 2002, US Air Force researchers published findings that showed 94 percent of one-dollar bills host some form of bacteria.
With that said, the fact of the matter is there are germs everywhere.
Still, it might be time to get a credit card if you don't already have one. Just saying.
Citations: Americans Using Cash Less Compared With Five Years Ago (Gallup), Top 10 Things You Didn't Know About Money (Time), Dirty Money: The public health case for a cashless society (Scientific American)